The equations for an computation of magnetostriction factors were given, which is based on the Jiles-Athertonmean field model. The magnetostriction factors for Tb_(0.3)Dy_(0.7)Fe_(1.83) alloy were computed. The computed result showes good a-greement with measured experimental data. The static behavior of magnetostriction can be characterized well by the equations.
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杨波 张虎 等. TbDyFe合金磁致伸缩系数的计算[J]. 科学技术与工程, 2003, (2): 159-161. YANG Bo, ZHANG Hu, JIANG Chengbao, et al. An Computation of Magnetostriction Factors for TbDyFe Alloy[J]. Science Technology and Engineering,2003,(2):159-161.